Glad to see you made this little twister, you did a great job ! I have this pattern and I will make it someday, looks like patience to me ! Let's see, pattern says finished size is 10" so that must make the pinwheels about an 1" sq.. LOL I think you should just do the fmq meander or stippling stitch. The pattern says they used smoke monofilament thread & stippling. Or maybe it could be tied and dmc cut short.